行超松弛

central line

dentate line, anocutaneous line; 又称“肛皮线”。

tag line

anocutaneous line【解剖】;dentate line【解剖】;linea anocutanea【解剖】

Baillarger's line

line jack

manifolding apparatus with means for line selection

shielded line【电】;shielded wire【电】;shielding line【电】